在铝液中热循环H13钢的软化行为
娄伟冬, 赵海东, 王果

Softening Behavior of H13 Steel by Thermal Cycling between Molten ADC12 Al-alloy and Spray Cooling Chamber
LOU Weidong, ZHAO Haidong, WANG Guo
图3 试样在670℃铝液中热循环过程中的温度和平均等效应力
Fig.3 Thermal cycling process of the specimen at aluminum melt temperature of 670oC (a) temperature; (b) average equiva-lent stress